Biomedical subjects
Publications and source records attributed to M Wenof.
A case of endometriosis is presented involving the urinary bladder successfully treated by laparoscopic partial cystectomy. The laparoscopic surgical technique is fully discussed. Laparoscopic partial cystectomy represents a viable option in the treatment of vesical endometriosis, obviating the need for a formal laparotomy.
Microsurgical nonvascularized transplantation of a 1-cm segment of fallopian tube was performed using the rabbit as a model. Autograft experiments showed survival of a 1-cm tubal segment for as long as 10 months postoperatively. Allografts survived equally as well, and one rabbit became pregnant.
A study was undertaken to determine the incidence of increased serum levels of human prolactin (hPRL) in women during oral contraceptive therapy, and to correlate this with both the dose of oral contraceptive medication and the duration of its use. The 123 patients in this study were divided into 3 groups according to the dosage of estrogenic component of the combined oral contraceptives. Thirty percent of these women had hyperprolactinemia of varying degree. Neither the dosage of steroids within our range nor the duration of therapy correlated with the presence or degree of hyperprolactinemia. The actions of estrogen-progestin compounds on hPRL are discussed.
Serum prolactin values were assessed in 59 normally menstruating parous women; groups were divided with respect to short-term (6 weeks) and long-term (4-60 months) use of either the inert plastic IUD (Saf-T-Coil or Lippes Loop) or copper IUD (Cu-7). Preinsertion values served as controls in the short-term study while a separate control group using barrier contraception was used in the long-term study. Prospective analysis of short-term IUD use and retrospective analysis of long-term IUD use revealed no significant differences in mean hPRL compared to control values. Both short- and long-term mean values were within the normal range for serum hPRL. In addition, duration of use had no significant effect on hPRL values.
Transverse vaginal septum, perhaps the most common congenital anomaly of the vagina, is nonetheless an unusual finding. A case report and its management and theories concerning the embryology of the vagina are presented. The varying presentations of imperforate versus perforate transverse septa are reviewed, as well as diagnostic tools and treatment modalities. Surgical excision of the septum is advocated.